import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

// 引入动态路由
import user from './modules/user.js'
import right from './modules/right.js'
import goods from './modules/goods.js'
import orders from './modules/orders.js'
import reports from './modules/reports.js'

// 静态路由
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        name: 'Dashboard',
        component: () => import('@/views/dashboard/index')
        // meta: { title: '首页', icon: 'dashboard' }
      }
    ]
  },
  {
    path: '/goods/add',
    component: Layout,
    meta: { title: '添加商品', icon: 'el-icon-s-cooperation' },
    children: [
      {
        path: '',
        component: () => import('@/views/goods/addGoods.vue')
        // meta: { title: '添加商品', icon: 'el-icon-menu' }
      }
    ]
  },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

// 动态路由
export const varRoutes = [user, right, goods, orders, reports]

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    // routes: constantRoutes
    routes: [...constantRoutes, ...varRoutes]
  })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
